Siloam Springs, AR — A propane leak may have caused a deadly explosion near Siloam Springs Monday afternoon, Lt. Shannon Jenkins with the Benton County Sheriff’s Office told 40/29 News.

The explosion happened on Bill Young Road, which is east of Siloam Springs.

It killed Leland Dale Dannels, age 83. His daughter, Phyllis Dannels, age 60, was brought to the Tulsa Burn Center.

A first responder also suffered minor injuries.